The national park experiences moorland fires most years and the land recovers quite quickly, although if a major fire takes hold and gets through to underlaying peat it could take years to rejuvenate the land.

This Finnish trio of cellists return with a driving and beautiful collection of songs featuring soaring string work underlaid by metal drumming and pre-programming to give the songs a searing edge.

Their disappointment and social difficulties underlaid their petitions and appeals to authority.

Building their masterpieces out of various recyclable materials such as carpet underlay, tyres, foam tubing, leather belts and other pieces of junk lying around the shed, the list of materials and techniques are endless.

The tyres will be turned into rubber crumbs and ploughed back into various industries to be used in sport, leisure, equestrian, civil engineering projects and carpet underlay.

The senior lecturer in environmental acoustics at the university, said the team will be looking at how to recycle old carpets into underlay.

Horns would generally remain in the harmonic underlay, and trumpets be used for moments of brightness and assertiveness: brass instruments at this date, without keys, were restricted to rather few notes.